UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R2zc9m4jgQ2Oj0joVcvGpNpksH2v+Lxu8bGTYsbeZcY=' 
WHERE 
  key_id = '8184b8761c6c5aceb6cb34085b8829988dd6c7521ab24205f02f89a5f07a4a37' 
  AND (
    token = 'R2zc9m4jgQ2Oj0joVcvGpNpksH2v+Lxu8bGTYsbeZcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )